Is it necessary for the study certificate to be counter signed for the PGCET verification process? I have studied 1st to 10th in 5 different schools. They have mentioned that it is for the proof that I have studied in Karnataka for minimum 7 years. So I have to get my degree ( 3 year ) + 11th and 12th (2 year) + high school ( 3 year ) study certificates. Enough right.? I don't have much time, please reply fast. Thank you...

Yes, It is enough. With study certificates if you have marks card also then take it along with you. If they need proof then you definitely need to take it with you. Make sure it's prominently written on the certificates about the school and the place. Good Luck